### Home > APCALC > Chapter 9 > Lesson 9.3.1 > Problem 9-83

9-83.

**Multiple Choice: **A projectile is launched vertically from the ground with an initial velocity of 50 feet per second. Which of the following is closest to its maximum height? Homework Help ✎

ft

ft

ft

ft

ft

Recall that gravitational acceleration is ft/s.

In this situation, the maximum height occurs when the velocity is